Re: [Xen-devel] [PATCH] x86/pv: Fix `global-pages` to match the documentation

2019-12-16 Thread Jan Beulich
On 16.12.2019 16:38, Roger Pau Monné wrote: > On Mon, Dec 16, 2019 at 02:02:27PM +, Andrew Cooper wrote: >> c/s 5de961d9c09 "x86: do not enable global pages when virtualized on AMD or >> Hygon hardware" in fact does. Fix the calculation in pge_init(). >> >> While fixing this, adjust the comman

Re: [Xen-devel] [PATCH] x86/pv: Fix `global-pages` to match the documentation

2019-12-16 Thread Roger Pau Monné
On Mon, Dec 16, 2019 at 02:02:27PM +, Andrew Cooper wrote: > c/s 5de961d9c09 "x86: do not enable global pages when virtualized on AMD or > Hygon hardware" in fact does. Fix the calculation in pge_init(). > > While fixing this, adjust the command line documenation, first to use the > newer sty

[Xen-devel] [PATCH] x86/pv: Fix `global-pages` to match the documentation

2019-12-16 Thread Andrew Cooper
c/s 5de961d9c09 "x86: do not enable global pages when virtualized on AMD or Hygon hardware" in fact does. Fix the calculation in pge_init(). While fixing this, adjust the command line documenation, first to use the newer style, and to expand the description to discuss cases where the option might